VARANASI, Feb. 26 -- Four girl students of Class 10 skipped their Hindi paper on the first day of the UP Board examinations in Jaunpur on Monday, refusing to remove their hijab after they were asked to do so by female invigilators at the entry of the exam hall at their centre. This happened before the commencement of the paper at the Sarvodaya Inter College. The girls returned home with their families, said officials....